Authors:
Milan, Z
Sanchez, E
Weiland, P
Borja, R
Martin, A
Ilangovan, K
Citation: Z. Milan et al., Influence of different natural zeolite concentrations on the anaerobic digestion of piggery waste, BIORES TECH, 80(1), 2001, pp. 37-43
Citation: A. Quiroz et K. Ilangovan, Fractioning of Cu, Mn, Zn, and Pb in mineral soils along an oak forest vegetation gradient in Mexico City, B ENVIR CON, 62(2), 1999, pp. 138-143